diff options
Diffstat (limited to 'test_mini/libft/src/mem/ft_memset.c')
| -rw-r--r-- | test_mini/libft/src/mem/ft_memset.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test_mini/libft/src/mem/ft_memset.c b/test_mini/libft/src/mem/ft_memset.c new file mode 100644 index 0000000..89f53ff --- /dev/null +++ b/test_mini/libft/src/mem/ft_memset.c @@ -0,0 +1,31 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_memset.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/10/07 10:01:23 by cacharle #+# #+# */ +/* Updated: 2020/01/17 10:39:10 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libft.h" + +void *ft_memset(void *s, int c, size_t n) +{ + long int buf; + long int *long_s; + + c = (unsigned char)c; + while (n % 8 > 0) + *((t_ftbyte*)s + --n) = c; + buf = (long int)c | (long int)c << 8 | (long int)c << 16 + | (long int)c << 24 | (long int)c << 32 | (long int)c << 40 + | (long int)c << 48 | (long int)c << 56; + n /= 8; + long_s = s; + while (n > 0) + long_s[--n] = buf; + return (s); +} |